From 9c31e8f863ae76e293baa38207ccddfa93edfb80 Mon Sep 17 00:00:00 2001
From: Sandeep Siddhartha <sansid@google.com>
Date: Tue, 9 Sep 2014 16:21:35 +0900
Subject: [PATCH] Initial split QWERTY layout

Change [2/3]

Add an attribute that's used in layout xmls for specifying
the split-keyboard layout.
This attribute will be checked/set by the KeyboardBuilder which knows about
the "splittability" of the keyboard.

Bug: 4968173
Change-Id: I5d792e570b9648e09022e9b7e92a972a161009ee
---
 java/res/values/attrs.xml                   |   2 +
 java/res/xml-sw600dp-land/key_space_3kw.xml |  69 ++++++++++
 java/res/xml-sw600dp-land/row_qwerty4.xml   |  74 +++++++++++
 java/res/xml-sw600dp-land/rows_qwerty.xml   | 133 +++++++++++++++++++
 java/res/xml-sw600dp/key_space_3kw.xml      |  67 ++++++++++
 java/res/xml-sw600dp/row_qwerty4.xml        |  69 +++++++---
 java/res/xml-sw600dp/rows_qwerty.xml        | 135 +++++++++++++++-----
 java/res/xml/rowkeys_qwerty1.xml            |  55 +-------
 java/res/xml/rowkeys_qwerty1_left5.xml      |  49 +++++++
 java/res/xml/rowkeys_qwerty1_right5.xml     |  48 +++++++
 java/res/xml/rowkeys_qwerty2.xml            |  32 +----
 java/res/xml/rowkeys_qwerty2_left5.xml      |  38 ++++++
 java/res/xml/rowkeys_qwerty2_right4.xml     |  36 ++++++
 java/res/xml/rowkeys_qwerty3.xml            |  25 +---
 java/res/xml/rowkeys_qwerty3_left4.xml      |  36 ++++++
 java/res/xml/rowkeys_qwerty3_right3.xml     |  31 +++++
 16 files changed, 756 insertions(+), 143 deletions(-)
 create mode 100644 java/res/xml-sw600dp-land/key_space_3kw.xml
 create mode 100644 java/res/xml-sw600dp-land/row_qwerty4.xml
 create mode 100644 java/res/xml-sw600dp-land/rows_qwerty.xml
 create mode 100644 java/res/xml-sw600dp/key_space_3kw.xml
 create mode 100644 java/res/xml/rowkeys_qwerty1_left5.xml
 create mode 100644 java/res/xml/rowkeys_qwerty1_right5.xml
 create mode 100644 java/res/xml/rowkeys_qwerty2_left5.xml
 create mode 100644 java/res/xml/rowkeys_qwerty2_right4.xml
 create mode 100644 java/res/xml/rowkeys_qwerty3_left4.xml
 create mode 100644 java/res/xml/rowkeys_qwerty3_right3.xml

diff --git a/java/res/values/attrs.xml b/java/res/values/attrs.xml
index c5c632683..8ee859bc7 100644
--- a/java/res/values/attrs.xml
+++ b/java/res/values/attrs.xml
@@ -483,6 +483,8 @@
         <attr name="localeCode" format="string" />
         <attr name="languageCode" format="string" />
         <attr name="countryCode" format="string" />
+        <!-- Enable split keyboard layout. Disabled by default. -->
+        <attr name="isSplitLayout" format="boolean" />
     </declare-styleable>
 
     <declare-styleable name="Keyboard_KeyStyle">
diff --git a/java/res/xml-sw600dp-land/key_space_3kw.xml b/java/res/xml-sw600dp-land/key_space_3kw.xml
new file mode 100644
index 000000000..47c4e4809
--- /dev/null
+++ b/java/res/xml-sw600dp-land/key_space_3kw.xml
@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2014, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<merge
+    xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
+>
+    <!-- TODO: Consolidate the layout specification between protrait and landscape.
+         Ideally just the keyWidth should be different -->
+    <switch>
+        <!-- fa: Perisan
+             kn: Kannada
+             ne: Nepali
+             te: Telugu -->
+        <case
+            latin:languageCode="fa|kn|ne|te"
+            latin:languageSwitchKeyEnabled="true"
+        >
+            <Key
+                latin:keyStyle="languageSwitchKeyStyle" />
+            <Key
+                latin:keyStyle="spaceKeyStyle"
+                latin:keyWidth="7.0%p" />
+            <Key
+                latin:keyStyle="zwnjKeyStyle" />
+        </case>
+        <case
+            latin:languageCode="fa|kn|ne|te"
+            latin:languageSwitchKeyEnabled="false"
+        >
+            <Key
+                latin:keyStyle="spaceKeyStyle"
+                latin:keyWidth="14.0%p" />
+            <Key
+                latin:keyStyle="zwnjKeyStyle" />
+        </case>
+        <case
+            latin:languageSwitchKeyEnabled="true"
+        >
+            <Key
+                latin:keyStyle="languageSwitchKeyStyle" />
+            <Key
+                latin:keyStyle="spaceKeyStyle"
+                latin:keyWidth="14.0%p" />
+        </case>
+        <!-- languageSwitchKeyEnabled="false" -->
+        <default>
+            <Key
+                latin:keyStyle="spaceKeyStyle"
+                latin:keyWidth="21.0%p" />
+        </default>
+    </switch>
+</merge>
diff --git a/java/res/xml-sw600dp-land/row_qwerty4.xml b/java/res/xml-sw600dp-land/row_qwerty4.xml
new file mode 100644
index 000000000..0fdb5c6f5
--- /dev/null
+++ b/java/res/xml-sw600dp-land/row_qwerty4.xml
@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2014, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<merge
+    xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
+>
+    <switch>
+        <!-- Split the 4th row for split layouts -->
+        <case
+            latin:isSplitLayout="true"
+        >
+            <Row
+                latin:keyWidth="7.0%p"
+                latin:backgroundType="functional"
+            >
+                <Key
+                    latin:keyStyle="toSymbolKeyStyle" />
+                <include
+                    latin:keyboardLayout="@xml/key_comma" />
+                <!-- Space key. -->
+                <include
+                    latin:keyboardLayout="@xml/key_space_3kw"
+                    latin:backgroundType="normal" />
+                <Spacer
+                    latin:keyWidth="28.0%p" />
+                <Key
+                    latin:keyStyle="spaceKeyStyle"
+                    latin:keyWidth="21.0%p" />
+                <include
+                    latin:keyboardLayout="@xml/key_period" />
+                <include
+                    latin:keyboardLayout="@xml/key_emoji" />
+            </Row>
+        </case>
+        <default>
+            <Row
+                latin:keyWidth="9.0%p"
+                latin:backgroundType="functional"
+            >
+                <Key
+                    latin:keyStyle="toSymbolKeyStyle"
+                    latin:keyWidth="10.0%p" />
+                <include
+                    latin:keyboardLayout="@xml/key_comma" />
+                <!-- Space key. -->
+                <include
+                    latin:keyXPos="19.0%p"
+                    latin:keyboardLayout="@xml/key_space_7kw"
+                    latin:backgroundType="normal" />
+                <include
+                    latin:keyboardLayout="@xml/key_period" />
+                <include
+                    latin:keyboardLayout="@xml/key_emoji" />
+            </Row>
+        </default>
+    </switch>
+</merge>
diff --git a/java/res/xml-sw600dp-land/rows_qwerty.xml b/java/res/xml-sw600dp-land/rows_qwerty.xml
new file mode 100644
index 000000000..b580dcf6a
--- /dev/null
+++ b/java/res/xml-sw600dp-land/rows_qwerty.xml
@@ -0,0 +1,133 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2011, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<merge
+    xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
+>
+    <include
+        latin:keyboardLayout="@xml/key_styles_common" />
+    <!-- First row -->
+    <Row>
+        <switch>
+            <!-- Split keyboard layout for the first row -->
+            <case
+                latin:isSplitLayout="true"
+            >
+                <include
+                    latin:keyboardLayout="@xml/rowkeys_qwerty1_left5"
+                    latin:keyWidth="7.0%p" />
+                <Spacer
+                    latin:keyWidth="20.0%p" />
+                <include
+                    latin:keyboardLayout="@xml/rowkeys_qwerty1_right5"
+                    latin:keyWidth="7.0%p" />
+                <Key
+                    latin:keyStyle="deleteKeyStyle"
+                    latin:keyWidth="10.0%p" />
+            </case>
+            <!-- Regular layout for the first row -->
+            <default>
+                <include
+                    latin:keyboardLayout="@xml/rowkeys_qwerty1"
+                    latin:keyWidth="9.0%p" />
+                <Key
+                    latin:keyStyle="deleteKeyStyle"
+                    latin:keyWidth="fillRight" />
+            </default>
+        </switch>
+    </Row>
+    <!-- Second row -->
+    <Row>
+        <switch>
+            <!-- Split keyboard layout for the second row -->
+            <case
+                latin:isSplitLayout="true"
+            >
+                <include
+                    latin:keyboardLayout="@xml/rowkeys_qwerty2_left5"
+                    latin:keyXPos="4.0%p"
+                    latin:keyWidth="7.0%p" />
+                <Spacer
+                    latin:keyWidth="23.0%p" />
+                <include
+                    latin:keyboardLayout="@xml/rowkeys_qwerty2_right4"
+                    latin:keyWidth="7.0%p" />
+                <Key
+                    latin:keyStyle="enterKeyStyle"
+                    latin:keyWidth="10.0%p" />
+            </case>
+            <!-- Regular layout for the second row -->
+            <default>
+                <include
+                    latin:keyboardLayout="@xml/rowkeys_qwerty2"
+                    latin:keyXPos="4.5%p"
+                    latin:keyWidth="9.0%p" />
+                <Key
+                    latin:keyStyle="enterKeyStyle"
+                    latin:keyWidth="fillRight" />
+            </default>
+        </switch>
+    </Row>
+    <!-- Third row -->
+    <Row>
+        <switch>
+            <!-- Split keyboard layout for the third row -->
+            <case
+                latin:isSplitLayout="true"
+            >
+                <Key
+                    latin:keyStyle="shiftKeyStyle"
+                    latin:keyWidth="10.0%p" />
+                <include
+                    latin:keyboardLayout="@xml/rowkeys_qwerty3_left4"
+                    latin:keyWidth="7.0%p" />
+                <Spacer
+                    latin:keyWidth="17.0%p" />
+                <include
+                    latin:keyboardLayout="@xml/rowkeys_qwerty3_right3"
+                    latin:keyWidth="7.0%p" />
+                <include
+                    latin:keyboardLayout="@xml/keys_exclamation_question"
+                    latin:keyWidth="7.0%p" />
+                <Key
+                    latin:keyStyle="shiftKeyStyle"
+                    latin:keyWidth="10.0%p" />
+            </case>
+            <!-- Regular layout for the third row -->
+            <default>
+                <Key
+                    latin:keyStyle="shiftKeyStyle"
+                    latin:keyWidth="10.0%p" />
+                <include
+                    latin:keyboardLayout="@xml/rowkeys_qwerty3"
+                    latin:keyWidth="9.0%p" />
+                <include
+                    latin:keyboardLayout="@xml/keys_exclamation_question"
+                    latin:keyWidth="9.0%p" />
+                <Key
+                    latin:keyStyle="shiftKeyStyle"
+                    latin:keyWidth="fillRight" />
+            </default>
+        </switch>
+    </Row>
+    <!-- Fourth row -->
+    <include
+        latin:keyboardLayout="@xml/row_qwerty4" />
+</merge>
diff --git a/java/res/xml-sw600dp/key_space_3kw.xml b/java/res/xml-sw600dp/key_space_3kw.xml
new file mode 100644
index 000000000..9932d342e
--- /dev/null
+++ b/java/res/xml-sw600dp/key_space_3kw.xml
@@ -0,0 +1,67 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2014, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<merge
+    xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
+>
+    <switch>
+        <!-- fa: Perisan
+             kn: Kannada
+             ne: Nepali
+             te: Telugu -->
+        <case
+            latin:languageCode="fa|kn|ne|te"
+            latin:languageSwitchKeyEnabled="true"
+        >
+            <Key
+                latin:keyStyle="languageSwitchKeyStyle" />
+            <Key
+                latin:keyStyle="spaceKeyStyle"
+                latin:keyWidth="8.0%p" />
+            <Key
+                latin:keyStyle="zwnjKeyStyle" />
+        </case>
+        <case
+            latin:languageCode="fa|kn|ne|te"
+            latin:languageSwitchKeyEnabled="false"
+        >
+            <Key
+                latin:keyStyle="spaceKeyStyle"
+                latin:keyWidth="16.0%p" />
+            <Key
+                latin:keyStyle="zwnjKeyStyle" />
+        </case>
+        <case
+            latin:languageSwitchKeyEnabled="true"
+        >
+            <Key
+                latin:keyStyle="languageSwitchKeyStyle" />
+            <Key
+                latin:keyStyle="spaceKeyStyle"
+                latin:keyWidth="16.0%p" />
+        </case>
+        <!-- languageSwitchKeyEnabled="false" -->
+        <default>
+            <Key
+                latin:keyStyle="spaceKeyStyle"
+                latin:keyWidth="24.0%p" />
+        </default>
+    </switch>
+</merge>
diff --git a/java/res/xml-sw600dp/row_qwerty4.xml b/java/res/xml-sw600dp/row_qwerty4.xml
index ed7150de4..bcfd2cb7f 100644
--- a/java/res/xml-sw600dp/row_qwerty4.xml
+++ b/java/res/xml-sw600dp/row_qwerty4.xml
@@ -21,23 +21,54 @@
 <merge
     xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
 >
-    <Row
-        latin:keyWidth="9.0%p"
-        latin:backgroundType="functional"
-    >
-        <Key
-            latin:keyStyle="toSymbolKeyStyle"
-            latin:keyWidth="10.0%p" />
-        <include
-            latin:keyboardLayout="@xml/key_comma" />
-        <!-- Space key. -->
-        <include
-            latin:keyXPos="19.0%p"
-            latin:keyboardLayout="@xml/key_space_7kw"
-            latin:backgroundType="normal" />
-        <include
-            latin:keyboardLayout="@xml/key_period" />
-        <include
-            latin:keyboardLayout="@xml/key_emoji" />
-    </Row>
+    <switch>
+        <!-- Split the 4th row for split layouts -->
+        <case
+            latin:isSplitLayout="true"
+        >
+            <Row
+                latin:keyWidth="8.0%p"
+                latin:backgroundType="functional"
+            >
+                <Key
+                    latin:keyStyle="toSymbolKeyStyle" />
+                <include
+                    latin:keyboardLayout="@xml/key_comma" />
+                <!-- Space key. -->
+                <include
+                    latin:keyboardLayout="@xml/key_space_3kw"
+                    latin:backgroundType="normal" />
+                <Spacer
+                    latin:keyWidth="20.0%p" />
+                <Key
+                    latin:keyStyle="spaceKeyStyle"
+                    latin:keyWidth="24.0%p" />
+                <include
+                    latin:keyboardLayout="@xml/key_period" />
+                <include
+                    latin:keyboardLayout="@xml/key_emoji" />
+            </Row>
+        </case>
+        <default>
+            <Row
+                latin:keyWidth="9.0%p"
+                latin:backgroundType="functional"
+            >
+                <Key
+                    latin:keyStyle="toSymbolKeyStyle"
+                    latin:keyWidth="10.0%p" />
+                <include
+                    latin:keyboardLayout="@xml/key_comma" />
+                <!-- Space key. -->
+                <include
+                    latin:keyXPos="19.0%p"
+                    latin:keyboardLayout="@xml/key_space_7kw"
+                    latin:backgroundType="normal" />
+                <include
+                    latin:keyboardLayout="@xml/key_period" />
+                <include
+                    latin:keyboardLayout="@xml/key_emoji" />
+            </Row>
+        </default>
+    </switch>
 </merge>
diff --git a/java/res/xml-sw600dp/rows_qwerty.xml b/java/res/xml-sw600dp/rows_qwerty.xml
index 58ba1d713..51df4b0cc 100644
--- a/java/res/xml-sw600dp/rows_qwerty.xml
+++ b/java/res/xml-sw600dp/rows_qwerty.xml
@@ -23,39 +23,114 @@
 >
     <include
         latin:keyboardLayout="@xml/key_styles_common" />
-    <Row
-        latin:keyWidth="9.0%p"
-    >
-        <include
-            latin:keyboardLayout="@xml/rowkeys_qwerty1" />
-        <Key
-            latin:keyStyle="deleteKeyStyle"
-            latin:keyWidth="fillRight" />
+    <!-- TODO: Consolidate the layout specification between protrait and landscape.
+         Ideally just the keyWidth should be different and the spacer should adjust to fill
+         the available space. -->
+    <!-- First row -->
+    <Row>
+        <switch>
+            <!-- Split keyboard layout for the first row -->
+            <case
+                latin:isSplitLayout="true"
+            >
+                <include
+                    latin:keyboardLayout="@xml/rowkeys_qwerty1_left5"
+                    latin:keyWidth="8.0%p" />
+                <Spacer
+                    latin:keyWidth="10.0%p" />
+                <include
+                    latin:keyboardLayout="@xml/rowkeys_qwerty1_right5"
+                    latin:keyWidth="8.0%p" />
+                <Key
+                    latin:keyStyle="deleteKeyStyle"
+                    latin:keyWidth="10.0%p" />
+            </case>
+            <!-- Regular layout for the first row -->
+            <default>
+                <include
+                    latin:keyboardLayout="@xml/rowkeys_qwerty1"
+                    latin:keyWidth="9.0%p" />
+                <Key
+                    latin:keyStyle="deleteKeyStyle"
+                    latin:keyWidth="fillRight" />
+            </default>
+        </switch>
     </Row>
-    <Row
-        latin:keyWidth="9.0%p"
-    >
-        <include
-            latin:keyboardLayout="@xml/rowkeys_qwerty2"
-            latin:keyXPos="4.5%p" />
-        <Key
-            latin:keyStyle="enterKeyStyle"
-            latin:keyWidth="fillRight" />
+    <!-- Second row -->
+    <Row>
+        <switch>
+            <!-- Split keyboard layout for the second row -->
+            <case
+                latin:isSplitLayout="true"
+            >
+                <include
+                    latin:keyboardLayout="@xml/rowkeys_qwerty2_left5"
+                    latin:keyXPos="4.0%p"
+                    latin:keyWidth="8.0%p" />
+                <Spacer
+                    latin:keyWidth="14.0%p" />
+                <include
+                    latin:keyboardLayout="@xml/rowkeys_qwerty2_right4"
+                    latin:keyWidth="8.0%p" />
+                <Key
+                    latin:keyStyle="enterKeyStyle"
+                    latin:keyWidth="10.0%p" />
+            </case>
+            <!-- Regular layout for the second row -->
+            <default>
+                <include
+                    latin:keyboardLayout="@xml/rowkeys_qwerty2"
+                    latin:keyXPos="4.5%p"
+                    latin:keyWidth="9.0%p" />
+                <Key
+                    latin:keyStyle="enterKeyStyle"
+                    latin:keyWidth="fillRight" />
+            </default>
+        </switch>
     </Row>
-    <Row
-        latin:keyWidth="9.0%p"
-    >
-        <Key
-            latin:keyStyle="shiftKeyStyle"
-            latin:keyWidth="10.0%p" />
-        <include
-            latin:keyboardLayout="@xml/rowkeys_qwerty3" />
-        <include
-            latin:keyboardLayout="@xml/keys_exclamation_question" />
-        <Key
-            latin:keyStyle="shiftKeyStyle"
-            latin:keyWidth="fillRight" />
+    <!-- Third row -->
+    <Row>
+        <switch>
+            <!-- Split keyboard layout for the third row -->
+            <case
+                latin:isSplitLayout="true"
+            >
+                <Key
+                    latin:keyStyle="shiftKeyStyle"
+                    latin:keyWidth="10.0%p" />
+                <include
+                    latin:keyboardLayout="@xml/rowkeys_qwerty3_left4"
+                    latin:keyWidth="8.0%p" />
+                <Spacer
+                    latin:keyWidth="8.0%p" />
+                <include
+                    latin:keyboardLayout="@xml/rowkeys_qwerty3_right3"
+                    latin:keyWidth="8.0%p" />
+                <include
+                    latin:keyboardLayout="@xml/keys_exclamation_question"
+                    latin:keyWidth="8.0%p" />
+                <Key
+                    latin:keyStyle="shiftKeyStyle"
+                    latin:keyWidth="10.0%p" />
+            </case>
+            <!-- Regular layout for the third row -->
+            <default>
+                <Key
+                    latin:keyStyle="shiftKeyStyle"
+                    latin:keyWidth="10.0%p" />
+                <include
+                    latin:keyboardLayout="@xml/rowkeys_qwerty3"
+                    latin:keyWidth="9.0%p" />
+                <include
+                    latin:keyboardLayout="@xml/keys_exclamation_question"
+                    latin:keyWidth="9.0%p" />
+                <Key
+                    latin:keyStyle="shiftKeyStyle"
+                    latin:keyWidth="fillRight" />
+            </default>
+        </switch>
     </Row>
+    <!-- Fourth row -->
     <include
         latin:keyboardLayout="@xml/row_qwerty4" />
 </merge>
diff --git a/java/res/xml/rowkeys_qwerty1.xml b/java/res/xml/rowkeys_qwerty1.xml
index 8f3b160fe..b8e4a4c78 100644
--- a/java/res/xml/rowkeys_qwerty1.xml
+++ b/java/res/xml/rowkeys_qwerty1.xml
@@ -21,53 +21,10 @@
 <merge
     xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
 >
-    <Key
-        latin:keySpec="!text/keyspec_q"
-        latin:keyHintLabel="1"
-        latin:additionalMoreKeys="1"
-        latin:moreKeys="!text/morekeys_q" />
-    <Key
-        latin:keySpec="!text/keyspec_w"
-        latin:keyHintLabel="2"
-        latin:additionalMoreKeys="2"
-        latin:moreKeys="!text/morekeys_w" />
-    <Key
-        latin:keySpec="e"
-        latin:keyHintLabel="3"
-        latin:additionalMoreKeys="3"
-        latin:moreKeys="!text/morekeys_e" />
-    <Key
-        latin:keySpec="r"
-        latin:keyHintLabel="4"
-        latin:additionalMoreKeys="4"
-        latin:moreKeys="!text/morekeys_r" />
-    <Key
-        latin:keySpec="t"
-        latin:keyHintLabel="5"
-        latin:additionalMoreKeys="5"
-        latin:moreKeys="!text/morekeys_t" />
-    <Key
-        latin:keySpec="!text/keyspec_y"
-        latin:keyHintLabel="6"
-        latin:additionalMoreKeys="6"
-        latin:moreKeys="!text/morekeys_y" />
-    <Key
-        latin:keySpec="u"
-        latin:keyHintLabel="7"
-        latin:additionalMoreKeys="7"
-        latin:moreKeys="!text/morekeys_u" />
-    <Key
-        latin:keySpec="i"
-        latin:keyHintLabel="8"
-        latin:additionalMoreKeys="8"
-        latin:moreKeys="!text/morekeys_i" />
-    <Key
-        latin:keySpec="o"
-        latin:keyHintLabel="9"
-        latin:additionalMoreKeys="9"
-        latin:moreKeys="!text/morekeys_o" />
-    <Key
-        latin:keySpec="p"
-        latin:keyHintLabel="0"
-        latin:additionalMoreKeys="0" />
+    <!-- q,w,e,r,t -->
+    <include
+        latin:keyboardLayout="@xml/rowkeys_qwerty1_left5" />
+    <!-- y,u,i,o,p -->
+    <include
+        latin:keyboardLayout="@xml/rowkeys_qwerty1_right5" />
 </merge>
diff --git a/java/res/xml/rowkeys_qwerty1_left5.xml b/java/res/xml/rowkeys_qwerty1_left5.xml
new file mode 100644
index 000000000..ff9f1b2b5
--- /dev/null
+++ b/java/res/xml/rowkeys_qwerty1_left5.xml
@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2014, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<merge
+    xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
+>
+    <Key
+        latin:keySpec="!text/keyspec_q"
+        latin:keyHintLabel="1"
+        latin:additionalMoreKeys="1"
+        latin:moreKeys="!text/morekeys_q" />
+    <Key
+        latin:keySpec="!text/keyspec_w"
+        latin:keyHintLabel="2"
+        latin:additionalMoreKeys="2"
+        latin:moreKeys="!text/morekeys_w" />
+    <Key
+        latin:keySpec="e"
+        latin:keyHintLabel="3"
+        latin:additionalMoreKeys="3"
+        latin:moreKeys="!text/morekeys_e" />
+    <Key
+        latin:keySpec="r"
+        latin:keyHintLabel="4"
+        latin:additionalMoreKeys="4"
+        latin:moreKeys="!text/morekeys_r" />
+    <Key
+        latin:keySpec="t"
+        latin:keyHintLabel="5"
+        latin:additionalMoreKeys="5"
+        latin:moreKeys="!text/morekeys_t" />
+</merge>
diff --git a/java/res/xml/rowkeys_qwerty1_right5.xml b/java/res/xml/rowkeys_qwerty1_right5.xml
new file mode 100644
index 000000000..2b3cae2e8
--- /dev/null
+++ b/java/res/xml/rowkeys_qwerty1_right5.xml
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2014, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<merge
+    xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
+>
+    <Key
+        latin:keySpec="!text/keyspec_y"
+        latin:keyHintLabel="6"
+        latin:additionalMoreKeys="6"
+        latin:moreKeys="!text/morekeys_y" />
+    <Key
+        latin:keySpec="u"
+        latin:keyHintLabel="7"
+        latin:additionalMoreKeys="7"
+        latin:moreKeys="!text/morekeys_u" />
+    <Key
+        latin:keySpec="i"
+        latin:keyHintLabel="8"
+        latin:additionalMoreKeys="8"
+        latin:moreKeys="!text/morekeys_i" />
+    <Key
+        latin:keySpec="o"
+        latin:keyHintLabel="9"
+        latin:additionalMoreKeys="9"
+        latin:moreKeys="!text/morekeys_o" />
+    <Key
+        latin:keySpec="p"
+        latin:keyHintLabel="0"
+        latin:additionalMoreKeys="0" />
+</merge>
diff --git a/java/res/xml/rowkeys_qwerty2.xml b/java/res/xml/rowkeys_qwerty2.xml
index 4077beaf6..550db3b3f 100644
--- a/java/res/xml/rowkeys_qwerty2.xml
+++ b/java/res/xml/rowkeys_qwerty2.xml
@@ -21,30 +21,10 @@
 <merge
     xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
 >
-    <Key
-        latin:keySpec="a"
-        latin:moreKeys="!text/morekeys_a" />
-    <Key
-        latin:keySpec="s"
-        latin:moreKeys="!text/morekeys_s" />
-    <Key
-        latin:keySpec="d"
-        latin:moreKeys="!text/morekeys_d" />
-    <Key
-        latin:keySpec="f" />
-    <Key
-        latin:keySpec="g"
-        latin:moreKeys="!text/morekeys_g" />
-    <Key
-        latin:keySpec="h"
-        latin:moreKeys="!text/morekeys_h" />
-    <Key
-        latin:keySpec="j"
-        latin:moreKeys="!text/morekeys_j" />
-    <Key
-        latin:keySpec="k"
-        latin:moreKeys="!text/morekeys_k" />
-    <Key
-        latin:keySpec="l"
-        latin:moreKeys="!text/morekeys_l" />
+    <!-- a,s,d,f,g -->
+    <include
+        latin:keyboardLayout="@xml/rowkeys_qwerty2_left5" />
+    <!-- h,j,k,l -->
+    <include
+        latin:keyboardLayout="@xml/rowkeys_qwerty2_right4" />
 </merge>
diff --git a/java/res/xml/rowkeys_qwerty2_left5.xml b/java/res/xml/rowkeys_qwerty2_left5.xml
new file mode 100644
index 000000000..1803bf203
--- /dev/null
+++ b/java/res/xml/rowkeys_qwerty2_left5.xml
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2014, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<merge
+    xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
+>
+    <Key
+        latin:keySpec="a"
+        latin:moreKeys="!text/morekeys_a" />
+    <Key
+        latin:keySpec="s"
+        latin:moreKeys="!text/morekeys_s" />
+    <Key
+        latin:keySpec="d"
+        latin:moreKeys="!text/morekeys_d" />
+    <Key
+        latin:keySpec="f" />
+    <Key
+        latin:keySpec="g"
+        latin:moreKeys="!text/morekeys_g" />
+</merge>
diff --git a/java/res/xml/rowkeys_qwerty2_right4.xml b/java/res/xml/rowkeys_qwerty2_right4.xml
new file mode 100644
index 000000000..99936b7a2
--- /dev/null
+++ b/java/res/xml/rowkeys_qwerty2_right4.xml
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2014, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<merge
+    xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
+>
+    <Key
+        latin:keySpec="h"
+        latin:moreKeys="!text/morekeys_h" />
+    <Key
+        latin:keySpec="j"
+        latin:moreKeys="!text/morekeys_j" />
+    <Key
+        latin:keySpec="k"
+        latin:moreKeys="!text/morekeys_k" />
+    <Key
+        latin:keySpec="l"
+        latin:moreKeys="!text/morekeys_l" />
+</merge>
diff --git a/java/res/xml/rowkeys_qwerty3.xml b/java/res/xml/rowkeys_qwerty3.xml
index 8562003d2..7a523f1f6 100644
--- a/java/res/xml/rowkeys_qwerty3.xml
+++ b/java/res/xml/rowkeys_qwerty3.xml
@@ -21,23 +21,10 @@
 <merge
     xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
 >
-    <Key
-        latin:keySpec="z"
-        latin:moreKeys="!text/morekeys_z" />
-    <Key
-        latin:keySpec="!text/keyspec_x"
-        latin:moreKeys="!text/morekeys_x" />
-    <Key
-        latin:keySpec="c"
-        latin:moreKeys="!text/morekeys_c" />
-    <Key
-        latin:keySpec="v"
-        latin:moreKeys="!text/morekeys_v" />
-    <Key
-        latin:keySpec="b" />
-    <Key
-        latin:keySpec="n"
-        latin:moreKeys="!text/morekeys_n" />
-    <Key
-        latin:keySpec="m" />
+    <!-- z,x,c,v -->
+    <include
+        latin:keyboardLayout="@xml/rowkeys_qwerty3_left4" />
+    <!-- b,n,m -->
+    <include
+        latin:keyboardLayout="@xml/rowkeys_qwerty3_right3" />
 </merge>
diff --git a/java/res/xml/rowkeys_qwerty3_left4.xml b/java/res/xml/rowkeys_qwerty3_left4.xml
new file mode 100644
index 000000000..6043c3bba
--- /dev/null
+++ b/java/res/xml/rowkeys_qwerty3_left4.xml
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2014, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<merge
+    xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
+>
+    <Key
+        latin:keySpec="z"
+        latin:moreKeys="!text/morekeys_z" />
+    <Key
+        latin:keySpec="!text/keyspec_x"
+        latin:moreKeys="!text/morekeys_x" />
+    <Key
+        latin:keySpec="c"
+        latin:moreKeys="!text/morekeys_c" />
+    <Key
+        latin:keySpec="v"
+        latin:moreKeys="!text/morekeys_v" />
+</merge>
diff --git a/java/res/xml/rowkeys_qwerty3_right3.xml b/java/res/xml/rowkeys_qwerty3_right3.xml
new file mode 100644
index 000000000..f69910344
--- /dev/null
+++ b/java/res/xml/rowkeys_qwerty3_right3.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2014, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<merge
+    xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
+>
+    <Key
+        latin:keySpec="b" />
+    <Key
+        latin:keySpec="n"
+        latin:moreKeys="!text/morekeys_n" />
+    <Key
+        latin:keySpec="m" />
+</merge>